理学 >>> 数学 信息科学与系统科学 物理学 化学 天文学 地球科学总论 大气科学 地球物理学 地理学 地质学 水文学 海洋科学 生物学 科学技术史
搜索结果: 1-5 共查到理学 Cladocera相关记录5条 . 查询时间(0.109 秒)
Alona cambouei of the pulchella group in Anatolia is considered in this study. A description of the species is supplemented with new data obtained from new specimens and necessary illustrations are pr...
The toxic effects of technical grade (95 %) malathion and commercial (25 %) malathion were investigated on young (£ 24 h old) Daphnia magna in static acute toxicity tests (24 and 48 h). The cult...
Field studies were conducted by taking samples vertically and horizontally during a specific period of each month between April 2000 and March 2001 in Lake Terkos. A total of 28 species belonging to ...
A total of 47 different localities including lakes, ponds, streams, rivers and other bodies of water were surveyed between 1996 and 1998 in order to determine the Cladocerean (Crustacea) fauna of the ...
In this study, the species of Cladocera and Copepoda in the Mert, Erikli, Hamam and Pedina lakes located in the region of İğneada/ Kırklareli were determined during the period of April ...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...